LaserGas™ II SP
NEO Monitors LaserGas™ is using Tuneable Laser Absorption Spectroscopy (TLAS) i.e a non-contact optical measurement method employing solid-state laser sources. The sensor remains unaffected by contaminants corrosives and does not require regular maintenance. The absence of extractive conditioning systems further improves availability of the measurements and eliminates errors related to sample handling. The monitor is mounted directly onto flanges, which include purge gas connections and a tilting mechanism for easy alignment. Continuous purge flow prevents dust and other contamination from settling on the optical windows. Once power and data lines are connected, measurements are performed in real-time
LaserGas™ II SP is designed for in-situ measurement in stacks, ducts, or reactors with typical path lengths in the range 0.5 to 20 meters. By-pass and extractive configurations are also possible. The monitors’ compact design comprises the transmitter unit with laser module; collimating optics, and main electronics and the receiver unit with focusing lens, photo detector and receiver electronics.
- Response time down to 1 second
- No gas sampling: In-situ measurement
- No interference from background gases
- Applicable for many process conditions:
– high/low temperature
– high dust
– corrosive gases
- Line measurement, integral concentration
over the full stack diameter
- ATEX and CSA certified
- TÜV, MCERTS, GOST approved
- Integrated span check option available
- Suitable for harsh environment
- No zero drift
- Stable calibration
- Long OPLs
Datasheet – LaserGas™II SP (365 kB)
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Application Note DeNOx
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This product’s industries: Aluminium, Cement, Chemical, Emission, Enviromental, Fertilizer, Iron / Steel, LNG, Metal, Natural gas, Nickel, Nuclearpower, Oil & gas, Power, Powerplants, Pulp and paper, Refinery
This product’s application: BFO gas (Blastfurnace off Gas/ combustion control), BOF (Basic oxygen furnace), Boilers, C2H2, C2H4, C3H6, Carbon black producers, CH4, Cl2, Clean gases, CO, CO2, Coke-oven gas, DeNOx, Electric ARC furnace, emission monitoring, Emmision monitoring, Enviromental, FCCU (Fluid Catalytic Cracking Unit), Fertilizer (Urea), Fertilizer off gas, Flare Gas, FTC / GTC for aliminium, Greenhouse gases, H2O, H2S, HCL, HCN, HF, Incineration, N2O, Natural gas, NH3, NO, NO2, Nox, Nucleare, O2, Powerplants, Refinery fuel gas, Refinery heaters, SRU (sulfur recovery), Syngas, Tail Gas, VCM